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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 26053-2010 |
Spray welding powder for cemented carbide 硬质合金喷焊粉 |
China National Standards or |
 English PDF |
| GB/T 26050-2010 |
Hardmetals - Determination of contents of metallic elements by X-ray fluorescence - Fusion method 硬质合金 X射线荧光测定金属元素含量 熔融法 |
China National Standards or |
English PDF |
| GB/T 26047-2010 |
Insulators of primary lithium Battery for pillar 一次柱式锂电池绝缘子 |
China National Standards or |
English PDF |
| GB/T 26045-2010 |
The lead calcium alloys ingot for the accumulator cell slab lattice 蓄电池板栅用铅钙合金锭 |
China National Standards or |
English PDF |
| GB/T 26044-2010 |
Single crystal round copper wire and drawing stock for signal transmission 信号传输用单晶圆铜线及其线坯 |
China National Standards or |
English PDF |
| GB/T 26042-2010 |
Methods for analysis of zinc and zinc alloys - The optical emission spectrometry 锌及锌合金分析方法 光电发射光谱法 |
China National Standards or |
English PDF |
| GB/T 26041-2010 |
Silver and silver alloy wire/strip for flow-limited fuse 限流熔断器用银及银合金丝、带材 |
China National Standards or |
English PDF |
| GB/T 26037-2010 |
Powder metallurgic tantalum sheets for deep-drawning 深冲用粉末冶金钽板 |
China National Standards or |
English PDF |
| GB/T 26036-2010 |
Aluminium alloys die forgings for motor-wheel 汽车轮毂用铝合金模锻件 |
China National Standards or |
English PDF |
| GB/T 26032-2010 |
Evaporated nickel material 镍蒸发料 |
China National Standards or |
English PDF |
| GB/T 26030-2010 |
Nickel and nickel alloys forgings 镍及镍合金锻件 |
China National Standards or |
English PDF |
| GB/T 26028-2010 |
Evaporated aluminum material 铝蒸发料 |
China National Standards or |
English PDF |
| GB/T 26027-2010 |
Aluminium and aluminium alloys drawn seamless tubes for large circumscribed circle diameter of cross section 铝及铝合金大规格拉制无缝管 |
China National Standards or |
English PDF |
| GB/T 26025-2010 |
Specifications for copper mould plates of continuous casting 连续铸钢结晶器用铜模板 |
China National Standards or |
English PDF |
| GB/T 26024-2010 |
Seamless copper and copper alloys tube for valves on air-conditioning and refrigeration system 空调与制冷系统阀件用铜及铜合金无缝管 |
China National Standards or |
English PDF |
| GB/T 2602-2002 |
Method for the urea determinationof m-cresol content of phenol products 酚类产品中间位甲酚含量的尿素测定方法 |
China National Standards or |
English PDF |
| GB/T 26020-2010 |
Classification and specification for gold metal scraps 金废料分类和技术条件 |
China National Standards or |
English PDF |
| GB/T 26019-2010 |
Methods for chemical analysis of high impurity tungsten mineral - Determination of tungsten trioxide content - Twice separation and igniting gravimetric method 高杂质钨矿化学分析方法 三氧化钨量的测定 二次分离灼烧重量法 |
China National Standards or |
English PDF |
| GB/T 26015-2010 |
Copper strip for clad 覆合用铜带 |
China National Standards or |
English PDF |
| GB/T 26014-2010 |
aluminium alloy extruded profiles used for decoration excluding architecture 非建筑用铝合金装饰型材 |
China National Standards or |
English PDF |
| GB/T 26012-2010 |
Tantalum wire for capacitors 电容器用钽丝 |
China National Standards or |
English PDF |
| GB/T 2601-2008 |
The chromatographic method for determination of content of hydroxybenzene 酚类产品组成的气相色谱测定方法 |
China National Standards or |
English PDF |
| GB/T 26011-2010 |
Lead alloy for cable sheath bond 电缆护套用铅合金锭 |
China National Standards or |
English PDF |
| GB/T 26009-2010 |
Niobium-Zirconium alloys seamless tube for electric light source 电光源用铌锆合金无缝管 |
China National Standards or |
English PDF |
| GB/T 26008-2010 |
Battery grade lithium hydorxide monohydrate 电池级单水氢氧化锂 |
China National Standards or |
English PDF |
| GB/T 26007-2010 |
Copper and copper alloys - Strip for springs and connectors 弹性元件和接插件用铜带 |
China National Standards or |
English PDF |
| GB/T 26006-2010 |
Aluminium alloys extruded tubes，bars，rods，and profiles used for ships 船用铝合金挤压管、棒、型材 |
China National Standards or |
English PDF |
| GB/T 26002-2010 |
Stainless steel pliable corrugated tubing and fittings used in gas piping systems 燃气输送用不锈钢波纹软管及管件 |
China National Standards or |
English PDF |
| GB/T 26000-2010 |
Thermal insulating mortar mixed with expanded and vitrified beads 膨胀玻化微珠保温隔热砂浆 |
China National Standards or |
English PDF |
| GB/T 25999-2010 |
Ceramic liner with steel sleeve for mud pump 泥浆泵用金属-陶瓷缸套 |
China National Standards or |
English PDF |
| GB/T 25998-2010 |
Mineral wool decorating and acoustic ceilings 矿物棉装饰吸声板 |
China National Standards or |
English PDF |
| GB/T 25997-2010 |
Polyisocyanurate products for thermal insulation 绝热用聚异氰脲酸酯制品 |
China National Standards or |
English PDF |
| GB/T 25996-2010 |
Test method for thermal insulations on external stress corrosion cracking of austenitic stainless steel 绝热材料对奥氏体不锈钢外部应力腐蚀开裂的试验方法 |
China National Standards or |
English PDF |
| GB/T 25995-2010 |
Test methods for density and apparent porostiy of fine ceramics 精细陶瓷密度和显气孔率试验方法 |
China National Standards or |
English PDF |
| GB/T 25988-2010 |
Road vehicles - Towing vehicle coupling device to tow caravans or light trailers - Mechanical strength test 道路车辆 牵引旅居挂车或轻型挂车的牵引连接装置 机械强度试验 |
China National Standards or |
English PDF |
| GB/T 25985-2010 |
Protective of devices against unauthorized use of motor vehicles 汽车防盗装置的保护 |
China National Standards or |
English PDF |
| GB/T 25980-2010 |
Road vehicles - Coupling balls for caravans and light trailers - Dimensions 道路车辆 旅居挂车和轻型挂车的连接球 尺寸 |
China National Standards or |
English PDF |
| GB/T 25976-2010 |
Ship and marine technology - Position-indicating lights for life-saving appliances - Testing,inspection and marking of production units 船舶和海上技术 救生设备示位灯 产品的试验、检查和标志 |
China National Standards or |
English PDF |
| GB/T 25975-2010 |
Rock wool products for exterior insulation and finish systems(EIFS) 建筑外墙外保温用岩棉制品 |
China National Standards or |
English PDF |
| GB/T 25969-2010 |
Specification of material selecting for main parts of domestic solar water heating system 家用太阳能热水系统主要部件选材通用技术条件 |
China National Standards or |
English PDF |
| GB/T 25968-2010 |
Test methods of solar transmittance and solar absorptance of materials by spectrophotometry 分光光度计测量材料的太阳透射比和太阳吸收比试验方法 |
China National Standards or |
English PDF |
| GB/T 25967-2010 |
Test methods for thermal performance of domestic solar-plus-supplementary water heating systems 带辅助能源的家用太阳能热水系统热性能试验方法 |
China National Standards or |
English PDF |
| GB/T 25965-2010 |
Test methods of normal emittance of materials and hemispherical emittance of all-glass evacuated collector tubes 材料法向发射比与全玻璃真空太阳集热管半球发射比试验方法 |
China National Standards or |
English PDF |
| GB/T 25963-2010 |
Determination of aromatic hydrocarbon types in middle distillates containing fatty acid methyl esters - High performance liquid chromatography method with refractive index detection 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法 |
China National Standards or |
English PDF |
| GB/T 25962-2010 |
Standard test method for determining the leakage tendencies of automotive wheel bearing grease under accelerated conditions 高速条件下汽车轮毂轴承润滑脂漏失量测定法 |
China National Standards or |
English PDF |
| GB/T 25961-2010 |
Standard test method for corrosive sulfur in electrical insulating oils 电气绝缘油中腐蚀性硫的试验法 |
China National Standards or |
English PDF |
| GB/T 25959-2010 |
The power saving unit for lighting and technical requirements of application 照明节电装置及应用技术条件 |
China National Standards or |
English PDF |
| GB/T 25952-2010 |
Methods for sampling and sample preperation of flotation nickel conentrates in bulk 散装浮选镍精矿取样、制样方法 |
China National Standards or |
English PDF |
| GB/T 25950-2010 |
Aluminium ores - Experimental determination of the heterogeneity of constitution 铝土矿 成分不均匀性的实验测定 |
China National Standards or |
English PDF |
| GB/T 25949-2010 |
Aluminium ores - Preparation of samples 铝土矿 样品制备 |
China National Standards or |
English PDF |
| GB/T 25948-2010 |
Aluminium ores - Determination of total iron content - Titanium trichloride reduction method 铝土矿 铁总量的测定 三氯化钛还原法 |
China National Standards or |
English PDF |
| GB/T 25947-2010 |
Aluminium ores - Determination of the moisture content of bulk material 铝土矿 散装料水分含量的测定 |
China National Standards or |
English PDF |
| GB/T 25946-2010 |
Aluminium ores - Experimental methods for checking the bias of sampling 铝土矿 取样偏差的检验方法 |
China National Standards or |
English PDF |
| GB/T 25945-2010 |
Aluminium ores - Sampling procedures 铝土矿 取样程序 |
China National Standards or |
English PDF |
| GB/T 25944-2010 |
Aluminium ores - Experimental determination of the heterogeneity of distribution of a lot 铝土矿 批中不均匀性的实验测定 |
China National Standards or |
English PDF |
| GB/T 25943-2010 |
Aluminium ores - Experimental methods for checking the precision of sampling 铝土矿 检验取样精度的实验方法 |
China National Standards or |
English PDF |
| GB/T 25941-2010 |
Plastic vacuum forming machine 塑料真空成型机 |
China National Standards or |
English PDF |
| GB/T 25939-2010 |
Up-stream equipment system for rubber internal mixer 密闭式炼胶机上辅机系统 |
China National Standards or |
English PDF |
| GB/T 25938-2010 |
Automatic weighing system for small chemicals in rubber mixing process 炼胶工序中小料自动配料称量系统 |
China National Standards or |
English PDF |
| GB/T 25934.3-2010 |
Methods for chemical analysis of high - purity gold - Part 3: Ethylether extraction separation - Inductively coupled plasma-atomic emission spectrometry - Determinaion of impurity elements contents 高纯金化学分析方法 第3部分：乙醚萃取分离ICP-AES法 测定杂质元素的含量 |
China National Standards or |
English PDF |
| GB/T 25934.2-2010 |
Methods for chemical analysis of high purity gold - Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method - Determination of impurity elements contents 高纯金化学分析方法 第2部分：ICP-MS-标准加入校正-内标法 测定杂质元素的含量 |
China National Standards or |
English PDF |
| GB/T 25934.1-2010 |
Methods for chemical analysis of high purity gold - Part 1: Ethyl acetate extraction separation - Inductively coupled plasma - atomic emission spectrometry - Determination of impurity elements contents 高纯金化学分析方法 第1部分：乙酸乙脂萃取分离ICP-AES法 测定杂质元素的含量 |
China National Standards or |
English PDF |
| GB/T 25932-2010 |
General specification of superalloy master alloys for castings 铸造高温合金母合金通用技术条件 |
China National Standards or |
English PDF |
| GB/T 25931-2010 |
Precision clock synchronization protocol for networked measurement and control systems 网络测量和控制系统的精确时钟同步协议 |
China National Standards or |
English PDF |
| GB/T 25928-2010 |
Automation systems in the process industry - Factory acceptance test (FAT), site acceptance test (SAT), and site integration test (SIT) 过程工业自动化系统出厂验收测试（FAT）、现场验收测试（SAT）、现场综合测试（SIT）规范 |
China National Standards or |
English PDF |
| GB/T 25925-2010 |
Industrial-process measurement and control instruments - Values of nominal working pressure 工业自动化仪表 公称工作压力值系列 |
China National Standards or |
English PDF |
| GB/T 25922-2010 |
Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full 封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量的方法 |
China National Standards or |
English PDF |
| GB/T 25920-2010 |
Plastic body and pressured parts of the meter for cold potable water - Technical specifications 饮用冷水水表塑料表壳及承压件技术规范 |
China National Standards or |
English PDF |
| GB/T 25919.1-2010 |
Modbus test specification - Part 1: Modbus conformance test specification over serial link Modbus测试规范 第1部分：Modbus串行链路一致性测试规范 |
China National Standards or |
English PDF |
| GB/T 25918-2010 |
Portable calibration instrument for water meters 便携式水表校验仪 |
China National Standards or |
English PDF |
| GB/T 25917-2010 |
Axial force-applied fatigue testing machines dynamic force calibration 轴向加力疲劳试验机动态力校准 |
China National Standards or |
English PDF |
| GB/T 25915.8-2010 |
Cleanrooms and associated controlled environments - Part 8: Classification of airborne molecular contamination 洁净室及相关受控环境 第8部分：空气分子污染分级 |
China National Standards or |
English PDF |
| GB/T 25915.7-2010 |
Cleanrooms and associated controlled environments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and minienvironments) 洁净室及相关受控环境 第7部分：隔离装置（洁净风罩、手套箱、隔离器、微环境） |
China National Standards or |
English PDF |
| GB/T 25915.2-2010 |
Cleanrooms and associated controlled environments - Part 2: Specifications for testing and monitoring to prove continued compliance with GB/T 25915.1 洁净室及相关受控环境 第2部分：证明持续符合GB/T 25915.1的检测与监测技术条件 |
China National Standards or |
English PDF |
| GB/T 25897-2010 |
Superconductivity: Residual resistance ratio measurement of Nb-Ti composite superconductors 超导电性：铌-酞复合超导体剩余电阻比测定 |
China National Standards or |
English PDF |
| GB/T 25896.3-2010 |
Graphical symbols for use on equipment - Cranes - Part 3: Tower cranes symbols 设备用图形符号 起重机 第3部分：塔式起重机符号 |
China National Standards or |
English PDF |
| GB/T 25896.2-2010 |
Graphical symbols for use on equipment - Cranes - Part 2: Mobile cranes symbols 设备用图形符号 起重机 第2部分：流动式起重机符号 |
China National Standards or |
English PDF |
| GB/T 25896.1-2010 |
Graphical symbols for use on equipment - Cranes - Part 1: Common symbols 设备用图形符号 起重机 第1部分：通用符号 |
China National Standards or |
English PDF |
| GB/T 25895.3-2010 |
Water safety signs and beach safety flags - Part 3: Principles and requirements for use 水域安全标志和沙滩安全旗 第3部分：使用原则与要求 |
China National Standards or |
English PDF |
| GB/T 25895.2-2010 |
Water safety signs and beach safety flags - Part2: Specifications for beach safety flags - Colour, shape, meaning and performance 水域安全标志和沙滩安全旗 第2部分：沙滩安全旗颜色、形状、含义及性能的规范 |
China National Standards or |
English PDF |
| GB/T 25895.1-2010 |
Water safety signs and beach safety flags - Part1: Specifications for water safety signs used in workplaces and public areas 水域安全标志和沙滩安全旗 第1部分：工作场所和公共区域用水域安全标志 |
China National Standards or |
English PDF |
| GB/T 2589-2008 |
General principles for calculation of the comprehensive energy consumption 综合能耗计算通则 |
China National Standards or |
English PDF |
| GB/T 25890.9-2010 |
Railway applications - Fixed installations - DC switchgear Part 7-3: Measurement,control and protection devices for specific use in d.c. traction systems-Isolating voltage transducers and other voltage measuring devices 轨道交通 地面装置 直流开关设备 第7-3部分：直流牵引供电系统专用测量、控制和保护装置 隔离电压变送器和其他电压测量设备 |
China National Standards or |
English PDF |
| GB/T 25890.8-2010 |
Railway applications - Fixed installations - DC switchgear Part 7-2: Measurement,control and protection devices for specific use in d.c. traction systems-Isolating current transducers and other current measuring devices 轨道交通 地面装置 直流开关设备 第7-2部分：直流牵引供电系统专用测量、控制和保护装置 隔离电流变送器和其他电流测量设备 |
China National Standards or |
English PDF |
| GB/T 25890.7-2010 |
Railway applications - Fixed installations - DC switchgear - Part 7-1: Measurement,control and protection devices for specific use in d.c. traction systems-Application guide 轨道交通 地面装置 直流开关设备 第7-1部分：直流牵引供电系统专用测量、控制和保护装置 应用指南 |
China National Standards or |
English PDF |
| GB/T 25890.5-2010 |
Railway applications - Fixed installations - DC switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. system 轨道交通 地面装置 直流开关设备 第5部分：直流避雷器和低压限制器 |
China National Standards or |
English PDF |
| GB/T 25890.4-2010 |
Railway applications - Fixed installations - DC switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches 轨道交通 地面装置 直流开关设备 第4部分：户外直流隔离开关、负荷开关和接地开关 |
China National Standards or |
English PDF |
| GB/T 25890.3-2010 |
Railway applications - Fixed installations - DC switchgear - Part 3: Indoor d.c. disconnectors, switch disconnectors and earthing switches 轨道交通 地面装置 直流开关设备 第3部分：户内直流隔离开关、负荷开关和接地开关 |
China National Standards or |
English PDF |
| GB/T 25889-2010 |
Condition monitoring and diagnostics of machines - Acoustic emission 机器状态监测与诊断 声发射 |
China National Standards or |
English PDF |
| GB/T 25887-2010 |
Method of PCR-RFLP for detecting complex vertebral malformation in dairy cattle 奶牛脊椎畸形综合征检测 PCR-RFLP法 |
China National Standards or |
English PDF |
| GB/T 25886-2010 |
Technical requirements for living disinfection on chicken farms 养鸡场带鸡消毒技术要求 |
China National Standards or |
English PDF |
| GB/T 25885-2010 |
Measurement of the mean and distribution of fibre diameter for wool - The laserscan fiber diameter analyser 羊毛纤维平均直径及其分布试验方法 激光扫描仪法 |
China National Standards or |
English PDF |
| GB/T 25884-2010 |
Measurement of characters for batrachia 蛙类形态性状测定 |
China National Standards or |
English PDF |
| GB/T 25882-2010 |
Quality grading for silage maize 青贮玉米品质分级 |
China National Standards or |
English PDF |
| GB/T 2588-2000 |
The general principles for calculation of thermal effic-iency of equipment 设备热效率计算通则 |
China National Standards or |
English PDF |
| GB/T 25880-2010 |
Measurement of fallen hair for fur - Method of instrument for fallen hair 毛皮掉毛测试方法 掉毛测试仪法 |
China National Standards or |
English PDF |
| GB/T 25878-2010 |
Polymerase chain reaction (PCR) method for infectious hypodermal and haematopoietic necrosis virus (IHHNV) 对虾传染性皮下及造血组织坏死病毒(IHHNV)检测 PCR法 |
China National Standards or |
English PDF |
| GB/T 25877-2010 |
Starch gel electrophoresis isozyme analysis 淀粉胶电泳同工酶分析 |
China National Standards or |
English PDF |
| GB/T 25876-2010 |
Method of nested PCR for sex identification of early cattle embryo 牛早期胚胎性别的鉴定 巢式PCR法 |
China National Standards or |
English PDF |
| GB/T 25875-2010 |
Guideline for segmentating and monitoring the inhabitable area of locust and grasshopper in grassland 草原蝗虫宜生区划分与监测技术导则 |
China National Standards or |
English PDF |
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